Hemodynamic recording system signal input box



FIG. 1 is a top perspective view of a hemodynamic recording system signal input box showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front side view thereof; and,

FIG. 7 is a rear side view thereof.

The broken lines represent portions of the hemodynamic recording system signal input box that form no part of the claimed design. 

CLAIM The ornamental design for a hemodynamic recording system signal input box, as shown and described. 